Electric Submersible Water Heater 3000W Swimming Pool Heater Fast Heating Portable Diving Heater for Pool and Bathroom Use EU Plug. Please read the instructions and precautions carefully before use. This product should not be used by children. When heating water, do not touch the heater directly with your body. Quality and Safety: Electric submersible immersion heater is made with high-quality copper wire for efficient performance and durability. Stainless steel outer casing provides rust protection and helps prevent direct contact between the heating element and water, enhancing safety and reducing risk of accidents. High-quality shell constructed from new PP material, which is non-toxic, odorless, healthy, environmentally friendly, safe, and long-lasting. The product is fully CE certified for reliable quality. Before use, please read the safety instructions carefully, understand all precautions, and follow the user manual precisely. Versatile Usage: Wide range of applications suitable for inflatable pools, bathtubs, plastic barrels, plastic pools, foot baths, and other water containers. Ideal home accessory for a comfortable bathing experience during cold weather. Package Includes: 1 x Heater Unit Note: There may be a 2-3 cm measurement deviation due to manual measuring. Slight variations in color may occur due to different monitor displays.